baber/WOPTO huggingface dataset:
Patent JP-2022064872-A (JP)
Title: Ultraviolet light sanitizing systems and methods
Inventor: JAMIE J CHILDRESS
IPC: A61L2/10
Filed: 2021-10-13
Abstract: To provide systems and methods which allow efficient production and maintenance of a UV lamp, which certainly perform UV light disinfection of components present within an unoccupied area, and reduce EMI emanating from UV light emitters.SOLUTION: A system (100) and a method for disinfecting one or more components (102) include an ultraviolet (UV) lamp (104) including a plurality of modules (106) coupled together. Each of the plurality of modules (106) comprises one or more UV light emitters (108) that are configured to emit UV light onto the one or more components (102). In one embodiment, a control unit (118) is in communication with an IR sensor (116) and the UV lamp (104). The control unit (118) is configured to selectively activate and deactivate the one or more UV light emitters (108) based on one or more IR signals (122) received from the IR sensor (116). In another embodiment, at least a portion of the plurality of modules (106) is covered with one or more electromagnetic interference (EMI) shields (114).SELECTED DRAWING: Figure 1
Patent JP-2023064602-A (JP)
Title: Crescent receiving member
Inventor: DAITO MASAKI
IPC: E05B15/02
Filed: 2021-10-26
Abstract: To provide a crescent receiving member that can be accurately positioned in a state where a guided portion is difficult to come off in a state in which two members of the crescent receiving member composed of two divisions are combined, and that can be easily processed.SOLUTION: A crescent receiving member 8 provided at a meeting portion 5 of an inner sash 4 and an outer sash 3, and engageable with a crescent 7, includes: a base portion 81 fixed to a vertical frame 34 of the outer sash 3 in the meeting portion 5; and a receiving portion 82 fixed to the base portion 81 in a state where a position relative to the base portion 81 is adjusted, and engaged with the crescent 7 to receive the crescent 7. At an upper end portion and a lower end portion of one of the base portion 81 and the receiving portion 82, a pair of guide portions 822 for regulating a vertical position of the other of the base portion 81 and the receiving portion 82 are formed.SELECTED DRAWING: Figure 7
Patent JP-2023064967-A (JP)
Title: Solid-state imaging device
Inventor: ASHIBA IPPEI
IPC: H01L27/146
Filed: 2021-10-27
Abstract: To provide a solid-state imaging device capable of matching an influence of incident light with respect to a light-blocking film between an image height center and a position at which an image height is raised.SOLUTION: A solid-state imaging device comprises a semiconductor substrate having a plurality of pixels arranged in a matrix thereon. Each of the plurality of pixels comprises: a photoelectric conversion section for generating charge by photoelectric conversion based on light incident on a light-receiving surface of the semiconductor substrate; a charge storage section for storing the charge generated by the photoelectric conversion section; a transfer transistor including a vertical gate electrode reaching the photoelectric conversion section, the transfer transistor transferring the charge from the photoelectric conversion section to the charge storage section; and a light-blocking section formed by a trench disposed in a layer between the light-receiving surface and the charge storage section, the light-blocking section blocking entry into the charge storage section of light entering via the light-receiving surface. An amount of coverage of the light-blocking section with respect to the charge storage section is corrected in accordance with the image height at a position at which the pixels are disposed.SELECTED DRAWING: Figure 6
Patent JP-2023065717-A (JP)
Title: Electronic control device and power source input circuit
Inventor: Ikeuchi Masanori
IPC: H02J1/00
Filed: 2021-10-28
Abstract: To provide an electronic control device and a power source input circuit in which upsizing of the electronic control device can be inhibited.SOLUTION: An electronic control device 10 includes a plurality of circuit blocks 40, 50 and a power source input circuit 20. The power source input circuit 20 supplies power from a first external power source 31 to the plurality of circuit blocks 40, 50. The power source input circuit 20 includes a power source input terminal 21, a power source input line 22, a plurality of branch lines 23a, 23b, a first backflow preventing element 24, and a second backflow preventing element 25. The plurality of branch lines 23a, 23b are connected between a second end 22b of the power source input line 22 and the circuit block 40 and between the second end 22b and the circuit block 50, respectively. The first backflow preventing element 24 is disposed on the power source input line 22. The second backflow preventing element 25 is disposed on the first branch line 23a. The first branch line 23a is connected to the first circuit block 40.SELECTED DRAWING: Figure 1
Patent JP-2023066469-A (JP)
Title: pneumatic tire
Inventor: MIYAZAKI TETSUJI
IPC: B60C11/03
Filed: 2021-10-29
Abstract: To provide a pneumatic tire that is excellent in handling performance at time when a vehicle travels steadily on a wet road surface and on a dry road surface.SOLUTION: A tire 1 being one example of embodiments includes a tread 10 having a center region 40 partitioned by first and second circumferential grooves provided to sandwich a center in a tire width direction. The center region is formed with: first and second lug grooves 25 and 26 extending from a first side to a second side in a tire width direction; an oblique circumferential groove which connects two second lug grooves to each other across the first lug groove, and which is inclined with respect to the tire circumferential direction so that a first end becomes closer to a center in the tire width direction than a second end; first and second land parts divided by the plurality of oblique circumferential grooves; and concave parts entering the first land part and extending along the second lug grooves at a position at which the first end of the oblique circumferential groove penetrates through the second lug grooves. An inclined surface or a convex surface is formed on a bottom surface of the concave part so that the surface approaches a grounding surface of the first land part toward the inside of the first land part.SELECTED DRAWING: Figure 3
Patent JP-2023066593-A (JP)
Title: lure
Inventor: SERIZAWA MASANORI
IPC: A01K85/18
Filed: 2021-10-29
Abstract: To provide a lure more easily attracting fish by furthermore enlarging a right and left rocking motion of a lure body.SOLUTION: A lure includes a first twist part twisted in a prescribed direction, a second twist part twisted in an opposite direction to the prescribed direction, and a fixing part for fixing the first twist part and the second twist part so that respective rotation directions of the first twist part and the second twist part coincide with each other. The fixing part may be formed integrally with the first twist part and the second twist part.SELECTED DRAWING: Figure 1
Patent JP-2023066690-A (JP)
Title: Game tournament management system and game tournament management method
Inventor: YONEDA TAKAYA
IPC: A63F11/00
Filed: 2021-10-29
Abstract: To provide a game tournament management system and a game tournament management method for promoting the progress of a card game.SOLUTION: A game tournament management system includes a game management device 101 for managing the progress of a game tournament, and one or more projection image generation devices 102 provided for each of individual tables for managing the progress of individual card games and generating a projection image for the individual card games. The game management device 101 generates common display information to be presented to a plurality of card games in common, and transmits the common display information to each of the projection image generation devices 102. Each of the projection image generation devices 102 includes a display image generation part for generating a display image 104 to be obtained by compositing a common display image based on the common display information and an individual display image based on individual display information for its card game so as to display them at the positions very close to each other, and a projection part for projecting the display image on the table.SELECTED DRAWING: Figure 1
Patent JP-2023068314-A (JP)
Title: Management device and managing method
Inventor: ISHIBASHI MASATO
IPC: G16Y10/40
Filed: 2021-11-02
Abstract: To improve the availability of a grid computing system.SOLUTION: Internet attribute information including an internet service provider and a network path is obtained about each vehicle. Each vehicle is grouped so that vehicles for which at least one of information included in the internet attribute information is different belong to different groups, thereby specifying a plurality of vehicle groups. When a job assigned to one grip group is copied and subjected to computing in the other grip group, the copied job is assigned to a grid group composed of computing devices belonging to a vehicle group different from a vehicle group to which each computing device composing the one grip group belongs.SELECTED DRAWING: Figure 11
Patent JP-2023068466-A (JP)
Title: game machine
Inventor: KUBO KOJI
IPC: A63F7/02
Filed: 2021-11-02
Abstract: To improve an interest in a game.SOLUTION: A game machine includes display control means which can selectively light up a plurality of light emission areas arranged in respective predetermined positions to display a variety of symbols. The display control means can display the symbol and suggest an expectation degree of a winning by means of the number of light-emitting ones of the light emission areas.SELECTED DRAWING: Figure 28
Patent JP-2022010015-A (JP)
Title: Torque sensor
IPC: G01L3/10
Filed: 2021-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a torque sensor that can detect torque with high accuracy and with high sensitivity, while being treatable with high load torque. 
     SOLUTION: A torque sensor 100c of the present invention comprises: a deformation body 30 that generates elastic deformation by an action of torque; and a detection circuit 40 that outputs an electric signal indicative of the acted torque on the basis of the elastic deformation. The deformation body 30 has: fixation parts 33 and 35 that are fixed with respect to an XYZ three-dimensional coordinate system; force reception parts 32 and 34 that receive the action of the torque; a deformation part 36 that generates elastic deformation by acting the torque on the force reception parts 32 and 34; and a beam structure 31 that has a supporting body 31f connected to the deformation part 36, and beam 31b supported by the supporting body 31f. In the beam 31b, a measurement point P for measuring a displacement of the beam 31b is defined, and the detection circuit 40 is configured to output the electric signal on the basis of the displacement generating in the measurement P of the beam 31b. 
     SELECTED DRAWING: Figure 6 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023069424-A (JP)
Title: Information processing system, information processing program and information processing method
Inventor: FUJISAWA MASASHI
IPC: G06Q10/04
Filed: 2021-11-05
Abstract: To provide an information processing system, method and program for displaying whether or not to be able to purchase a commodity of a store around a stop position in public transportation.SOLUTION: An information processing system includes transportation information acquisition means for acquiring information of public transportation from a user, user display control means for displaying commodities to be sold by stores around a stop position of the public transportation to the user, order information reception means for receiving commodity order information from the user, route guidance means for guiding a route from a present position of a delivery staff to a store and a route from the store to the stop position to the delivery staff, and delivery staff output control means for outputting information of the user and a delivery position of a commodity to the delivery staff. The user display control means displays and controls whether or not to be able to purchase the commodity on the basis of a time required to the stop position of the public transportation calculated from an operation plan of the public transportation, and the present position or the present time of the public transportation, and a time required to deliver the commodity to the stop position.SELECTED DRAWING: Figure 2
Patent JP-2023071451-A (JP)
Title: Seat feeding device, manual insertion tray device, document feeding device and image forming device
Inventor: FUKUNISHI TOSHIKI
IPC: B65H7/14
Filed: 2021-11-11
Abstract: To provide a sheet feeding device, a manual insertion tray device, a document feeding device and an image forming device capable of suppressing erroneous detection of a sheet size detection part even if deformation of a sheet occurs and reducing the thickness of the entire sheet placement tray.SOLUTION: A sheet feeding device 201 includes: a sheet placement tray 210 on which a sheet (G) is placed; and a sheet size detection part 220 arranged on the sheet placement tray 210 and detecting the size of the sheet (G) placed on the sheet placement tray 210, wherein an upper surface 210a of the sheet placement tray 210 includes: a first upper surface area α1 including a detection part γ for detecting the sheet (G) of the sheet size detection part 220; and a second upper surface area α2 other than the first upper surface area α1. The first upper surface area α1 is formed in a convex shape so as to be higher than the second upper surface area α2.SELECTED DRAWING: Figure 3A
Patent JP-2022078007-A (JP)
Title: Method of determining energy width of charged particle beam
Inventor: PETER CHRISTIAAN TIEMEIJER
IPC: H01J37/22
Filed: 2021-11-11
Abstract: To provide a method of determining an energy width of a charged particle beam.SOLUTION: A method of determining an energy width of a charged particle beam, comprises the steps of: providing a charged particle beam; directing the beam toward a specimen; forming an energy-dispersed beam from a flux of a charged particles transmitted through the specimen. The present method comprises the steps of: providing a slit element 63a in a slit plane Psl; using the slit element for blocking a part of the energy-dispersed beam 5; and modifying the energy-dispersed beam at a position of the slit plane in such a way that the energy-dispersed is partially blocked at the slit element. Imaging an unblocked part 67 of the energy-dispersed beam and determining intensity gradients 11a to 11c of the imaged energy-dispersed beam can determine an energy width of the charged particle beam.SELECTED DRAWING: Figure 4
Patent JP-2023072420-A (JP)
Title: polyethylene for film
Inventor: MASAMI TOSHIHIKO
IPC: C08F2/38
Filed: 2021-11-12
Abstract: To provide a polyethylene having further improved balance between less fish eye and good slipperiness and to provide a method for producing the same.SOLUTION: There is provided a polyethylene having a ratio (Mz/Mw) of Mz (Z-average molecular weight) to Mw (weight average molecular weight) of 3.4 or more and 4.0 or less in the integral distribution curve of the polyethylene evaluated by gel permeation chromatography and a light scattering area ratio represented by the following (expression 1) of 1.5 or more and less than 2.5. RLS=LS/LS' (Expression 1) (where, LS represents the light scattering area of a solution obtained by dissolving 40 mg of the polyethylene in 20 mL of ortho-dichlorobenzene. LS' represents the light scattering area of a solution obtained by dissolving 40 mg of a standard polystyrene having an average molecular weight of 1000 in 20 mL of ortho-dichlorobenzene.)SELECTED DRAWING: None
Patent JP-2022010366-A (JP)
Title: Illumination device and lighting circuit
IPC: H05B45/325
Filed: 2021-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an illumination device etc. materialized using less number of components than ever before. 
     SOLUTION: An illumination device 40 comprises a light source 16 and a lighting circuit 50 which supplies electric current to the light source 16. The lighting circuit 50 comprises: a rectifier circuit 51 which converts AC power into first DC power; and a DC/DC converter 52 which converts the first DC power supplied from the rectifier circuit 51 into second DC power and supplies electric current to the light source 16. The DC/DC converter 52 includes: an inductor L22 connected in series to the light source 16; a diode D25 for emitting energy accumulated in the inductor L22; and a control IC 53 which has a switching element 34 connected in series to the inductor L22. The control IC 53 includes a bleeder circuit 35 which causes electric current to flow between two output terminals of the rectifier circuit 51. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023074946-A (JP)
Title: Vehicle behavior estimation system and vehicle behavior estimation method
Inventor: KAWAMURA ARISUKE
IPC: G01M17/06
Filed: 2021-11-18
Abstract: To provide a vehicle behavior estimation system and vehicle behavior estimation method which can execute driving diagnosis about steering of a plurality of vehicles on the basis of one determination criterion.SOLUTION: A vehicle behavior estimation system comprises: a yaw rate sensor which detects a yaw rate of a diagnosis object vehicle 20; a vehicle speed sensor which detects a vehicle speed of the diagnosis object vehicle; and a processor. The processor obtains a first curvature being the curvature of a travel locus of the diagnosis object vehicle on the basis of the yaw rate and the vehicle speed, and performs driving diagnosis about steering of the diagnosis object vehicle on the basis of a determination criterion defining a relation between a steering angle relevant value being a value based on a steering angle of a steering wheel of a reference vehicle 40 being a different vehicle from the diagnosis object vehicle and the behavior of the reference vehicle due to steering and a curvature relevant value being a value based on the first curvature.SELECTED DRAWING: Figure 1
Patent JP-2023075481-A (JP)
Title: Recording device, control method, and program
Inventor: SUZUKI SEIJI
IPC: B41J2/18
Filed: 2021-11-19
Abstract: To provide a technique that is able to prevent deterioration of a configuration for ink circulation.SOLUTION: A recording device includes: recording means that ejects ink to carry out recording; circulation means that, while supplying the ink to the recording means and recovering the ink from the recording means, adjusts the temperature of the ink by means of adjusting means to circulate the ink; and control means that controls adjustment of the temperature of the ink by means of the adjusting means and controls the circulation of the ink by means of the circulation means, wherein during non-recording in which recording by the recording means is not carried out, the control means intermittently carries out an operation of adjusting the temperature of the ink to circulate the ink, according to the temperature of the ink circulating in the circulation means.SELECTED DRAWING: Figure 7
Patent JP-2023076851-A (JP)
Title: Knee airbag device for vehicle
Inventor: MATSUHASHI HITOMI
IPC: B60R21/206
Filed: 2021-11-24
Abstract: To provide a knee airbag device for a vehicle, a knee airbag of which can expand/develop not only upward but also in a vehicle width direction stably.SOLUTION: A knee airbag 28 is housed in a storage part 36 of an airbag case 26, and an opening of the storage part 36 is closed by an airbag door 32. A deployment cover member 34 in prescribed pre-deployment form is disposed on a vehicle front side of the airbag door 32. If the knee airbag 28 is expanded by supply of gas, the airbag door 32 opens the opening so that the knee airbag 28 protrudes backward from the opening and then expands to be deployed along an instrument panel 12 upward direction and in a vehicle width direction. Then, a deployment cover member 34 is also deployed upward and in the vehicle width direction, and extends up into a range exceeding upward a door upper end 32a in the airbag door 32, while extending up to a region exceeding a door left side end 32b and a right side end 32c in the airbag door 32 in the vehicle width direction.SELECTED DRAWING: Figure 4
Patent JP-2023078975-A (JP)
Title: neural network circuit device
Inventor: MOTOMURA MASATO
IPC: G06N3/02
Filed: 2021-11-26
Abstract: To provide a neural network circuit device which can efficiently perform processing.SOLUTION: A neural network circuit device 100 realizes a neural network model constituted by using weight set by random numbers fixed at a learning stage and a super mask generated at the learning stage. The neural network circuit device 100 comprises a weight generation circuit 200 and an arithmetic circuit 400. The weight generation circuit 200 generates the weight by a random number generator configured to generate the same random numbers as the ones generated at the learning stage by using the same seed as the one used at the learning stage when inference is performed. The arithmetic circuit 400 performs a product-sum operation by using inference object data or input data as active value data corresponding to the inference object data, the weight, and the super mask.SELECTED DRAWING: Figure 5
Patent JP-2023082772-A (JP)
Title: sliding door device
Inventor: TERAI HIROSHI
IPC: E05D15/06
Filed: 2021-12-03
Abstract: To improve stability of a sliding door 10.SOLUTION: The sliding door device comprises: the sliding door 10 that opens/closes an opening Wa; a guide rail 31 arranged in an opening direction K of the sliding door 10 without extending to the opening Wa; a suspension roller 21 suspending a door tail side of the sliding door 10, which runs along the guide rail 31; a door roller 22 that supports a door end side of the sliding door 10 and runs on a floor F; and an upper guide roller 33 and a lower guide roller 34 that brace the sliding door 10.SELECTED DRAWING: Figure 1
Patent JP-2022027834-A (JP)
Title: Semi-stoichiometric alkoxylated polyether
IPC: C08G65/48
Filed: 2021-12-03
Abstract: PROBLEM TO BE SOLVED: To provide semi-stoichiometric alkoxylated polyether. 
     SOLUTION: There is provided a polymer obtained by a method including a step a) and a step b). In the step a), at least one component a1) is condensed, and polyether having a residual hydroxyl group and an arbitrary remaining secondary amino group is obtained. The component a1) is at least one component selected from N-(hydroxy alkyl) amine by the expression (Ia) and/or (Ib) defined as below. In addition to the component a1), a further component may be present in a condensation step a). In the step b), a part of the residual hydroxyl group of the polyether obtained in the step a) and a part of the arbitrary residual secondary amino group are reacted with at least one alkylene oxide. The alkoxylation by the step b) is performed by semi-stoichiometric means, which means that a ratio of i) an alkylene oxide to ii) the total amount of the residual hydroxyl group and the arbitrary remaining secondary amino group is >0:1 to <1:1[mol/mol]. There are also provided a method for producing the polymer, and a derivative of the polymer that can be obtained by quaternarization, protonation, sulfation and/or phosphorization. 
     COPYRIGHT: (C)2022,JPO&INPIT